The same amount they need on earth. just because theyre in a different place doesnt mean their needs change. Space99boy: Actually they need slightly more because you grow more in space because there is no gravity.
oxygen tank
It allows astronauts to get used to maneuvering in a large bulky suit in an environment that has them floating around instead standing on firm ground.
The astronauts breath as they have an oxygen tank which they keep attached with their space suit.
Howard Stern on Demand - 2005 Eric the Midget Can't Get an Oxygen Tank for 'In Plain Sight' was released on: USA: 10 January 2012
Bloat might eat Jaques in real world
Fish need clean water, appropriate temperature, oxygen, proper nutrition, and space to swim in order to survive in a tank.
algae creates oxygen in the water ,tank. i found a 35 gal. tank you could not see into because the algae was so thick. the tank had not been touched for almost 6 months, yet there was a fish alive in the tank , not only did the algae create oxygen in the tank, but also created a food source for the fish to survive
Yes, some fish can survive overnight without a filter in their tank, but it is not ideal for their long-term health. Filters help maintain water quality by removing waste and providing oxygen, so it is best to have a filter in the tank to ensure the fish's well-being.
because oxygen is needed for cellular respiration and deep waterdoesnot contain oxygen
it has an air tank and keeps the air that you can't breathe in out.
Astronauts brought an oxygen tank to the moon to breathe in the lunar environment, as there is no breathable atmosphere on the moon. The tank provided the necessary oxygen for astronauts to survive while conducting missions on the moon's surface.
Get the oxygen tank!!!!!
Please tell me!!!!!!!!!!!!!!!!!!!!!!! fish will be crowded and oxygen consumption would be to excessive for fish to survive fish will be crowded and oxygen consumption would be to excessive for fish to survive
About 30 to 40 seconds but with an oxygen tank it just depends on the tank
An astronaut typically requires about 1.5 to 2.5 kilograms of oxygen per day, depending on their activity level and metabolic rate. In a space mission, oxygen tanks are designed to provide sufficient air for the duration of the mission, which can range from a few days to several months. The exact amount of oxygen needed in the tank will vary based on the mission length and the number of astronauts onboard, but life support systems also recycle carbon dioxide and can generate oxygen from water, reducing the total amount needed.
Without oxygen or without filtration? Without filtration, they will survive by staying at the top of the tank gulping air until they have what they need to go about their swimming. That would take a heavy toll on their rest, and make their lives very uncomfortable. No oxygen, and they'd do the same for a short while, and then try to jump out of the and tank until they chock to death one way or the other after about 30 minutes.
by providing it with oxygen, water and sunlight despite it being in a seal container will ensure its survival.